Our client manages a social platform where information about meetings is posted. The service allows users to register events. It also integrates with payment systems and calendars. Currently it’s used by more than 13 million people from 200 countries. The company’s headquarters is located in New York. DataArt’s specialists will work on the client’s web application. The application will simplify the management of group meetings, the search process, and group merging taking into account the interests of users.We are not hiring the specialist just for this project, but also for one of the DataArt companies. When the project is over...

DataArt is engaged in software development and IT consulting. We have 13 development and sales centers located in Russia, Ukraine, Poland, Bulgaria, Latvia, and Argentina. In these countries, we look for developers, testers, and other technical specialists.
We invite IT recruiters to join the team of our HR partners. We share a list of current vacancies (up to 40 positions) and their detailed descriptions with the participants of DataArt’s HR Partners program on a weekly basis. Recruiters choose which vacancies to work with themselves. They find suitable candidates, check their willingness to be interviewed by DataArt...

Our client is a financial company that specializes in currency transactions: multicurrency payments with dynamic conversion (DCC, Dynamic Currency Conversion), credit card processing, and tax refunds. The main customers of their services are tourists, retailers, commercial banks, and individuals (credit card holders).
There are hundreds of tax return points in the 30 countries where our client's offices are located. DataArt's specialists are currently engaged in both manual and automated testing of the new version of the system (Way4, Oracle, .NET) for performing these transactions.
We...

Within the last several years, DataArt’s Travel & Hospitality team of specialists has created hundreds of technological solutions for the travel market. We consult and conduct the whole cycle of creating IT services, from designing to developing, integrating and supporting applications.
The peculiarity of the travel industry projects is in the understandability of the ultimate goals. DataArt’s specialists are creating systems for hotel room booking, travel planning and selecting and ordering tickets. These services are used by millions.
Required Skills and Experience
5+ years...

Required Skills and Experience
4+ years of experience as a backend developer
Knowledge of Node.js
Experience working with SQL and NoSQL databases
Experience working in projects with large databases with complex structures
Experience working with the Linux command line (bash)
Good spoken English
Additional Competences
Experience working with MySQL
Experience...

Our client has developed a platform that integrates subsystems for data collection, management, and analysis. The platform has a flexible cloud architecture and is capable of processing hundreds of terabytes of data from hundreds of thousands of sensors. It predicts tens of millions of events every day for more than 20 full-scale systems around the world.
Required Skills and Experience
Experience in developing and configuring the Jenkins...

Required Skills and Experience:
Experience with Ruby, Rails
Proven expertise in building e-commerce solutions
Experience working with the unit testing, TDD, constant refactoring, pairing, pull requests
Willingness to experiment with, and drive the adoption of new technology and approaches
Willingness to take responsibility
Ability to teach, and learn from others and to work collaboratively
Ability to provide leadership and mentoring where required
Ability...

Our client provides solutions for recording and storing telephone and video calls to control the quality of service. There is a monitoring module for working with archives and monitoring the interactions of employees and customers in real time. An open platform allows you to work with voice communication regardless of the source, i.e., without having to change the existing telecommunications infrastructure. The company's main offices are located in London, New York, and Singapore.
The goal is to improve productivity and expand the functionality...